- DripK 10 FT coverage area: 1.0 ha [2.47 acre] - Distance between drip laterals *1.0 m [63"] Manifold outlets each 0.5 m - Drip emitters flow rate: 1.0 l/h [4 gph]- Distance between drip emitters 0.3 m [11.8"]- Kit pressure range: 0.2 to 2.0 bar [2.9 to 29 psi]